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        1. 【題目】Whether ways will be found to stop pollution or not is just _______ worries the public

          A.whyB.whichC.thatD.what

          【答案】D

          【解析】

          考查表語(yǔ)從句。句意:是否能夠找到阻止污染的方法是公眾所擔(dān)心的。分析句子可知,is 后接表語(yǔ)從句。表語(yǔ)從句中缺少主語(yǔ),所以what來(lái)充當(dāng)主語(yǔ)。故選D。

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